?niata?a, Pawe?, Dawid Makowski, João Goes, Witold Machowski, and Sergio Salas Arriarán. "Improving Dual-Slope A/D Converter with Noise-Shaping and Digital Filtering Techniques." 26th IEEE International Conference on Mixed Design of Integrated Circuits and Systems. IEEE,  2019. 

Póvoa, Ricardo, António Canelas, Ricardo Martins, Nuno Horta, Nuno Lourenço, and João Goes. "A Low Noise CMOS Inverter-Based OTA for and Healthcare Signal Receivers?, 16th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD)." 16th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD). IEEE,  2019. 

Santin, Edinei, Luis B. Oliveira, and João Goes. "Built-in Self Test of High Speed  Analog-to-Digital Converter." IEEE Instrumentation & Measurement Magazine.: Special Issue on IoT (2019): pp. 4-10.

Póvoa, Ricardo, Nuno Lourenço, Ricardo Martins, António Canelas, Nuno Horta, and João Goes. "A Folded Voltage-Combiners Biased Amplifier for Low Voltage and High Energy-Efficiency Applications." IEEE Transactions on Circuits and Systems II: Express Briefs (2019).

João, Goes, João P. Oliveira, and Luis Oliveira. "IEEE-CAS4IIoT: 2nd Seasonal School in Circuits and Systems for the Industrial Internet of Things." IEEE Solid-State Circuits Magazine. vol. 11.no. 3 (2019): pp. 91-92.

Bhawna, Tiwari, Pydi Ganga Bahubalindruni, Ana Santa, Jorge Martins, Priyanka Mittal, João Goes, and et al. "Oxide TFT Rectifiers on Flexible Substrates Operating at NFC Frequency Range." IEEE Journal of the Electron Devices Society. no. 7 (2019): pp. 329-334.

Da Palma Goes, João Carlos, Rui Fernando Dos Santos Pereira Martins, Carla Maria Quintão Pereira, Cláudia Regina Pereira Verga Pereira Quaresma, and Ricardo Nuno Afonso Vigário Physical Training Device for Animals With Therapeutical and Entertaining Component. Private - WO 2019/209129 A1, 2019.

Wadhwa, Nishtha, Pydi Ganga Bahubalindruni, Kamal Chapagai, Joao Goes, Sujay Deb, and Pedro Barquinha. "Sixth?order differential Sallen?and?Key switched capacitor LPF using a?IGZO TFTs." Int J Circ Theor Appl..no. 47 (2019): pp. 32-42.

de Melo, João. L. A., Nuno Pereira, Pedro V. Leitão, Nuno Paulino, and João Goes. "A Systematic Design Methodology for Optimization of Sigma-Delta Modulators Based on an Evolutionary Algorithm." IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS?I: REGULAR PAPERS.no. 9 (2019): pp. 3544-3556.

Weso?owska, Ma?gorzata, Ana Correia, Pawe? ?niata?a, and João Goes. "Speeding-up Moderate-Resolution Dual-Slope A/D Converters by Combining Noise-Shaping with Efficient Digital Filtering." XVII KRAJOWA KONFERENCJA ELEKTRONIKI. Krakow, Poland: Polish Academy of Sciences,  2018. 

Ferreira, Bruno, Miguel Fernades, Luís Oliveira, and João Goes. "Impact of VCO non-linearities on VCO-based sigma-delta modulator." International Young Engineers Forum (YEF-ECE). Caparica, Portugal: IEEE,  2018. 

Correia, Ana, Pedro Barquinha, João Marques, and João Goes. "A High-resolution ?-Modulator ADC with Oversampling and Noise-shaping for IoT." 14th Conference on PhD Research in Microelectronics and Electronics, PRIME 2018. Prague, Czech Republic: IEEE,  2018. 

de Melo, João, Nuno Paulino, and João Goes. "Continuous-Time Delta-Sigma Modulators Based on Passive RC Integrators." IEEE Transactions on Circuits and Systems I: Regular Papers.IEEE (2018).

?niata?a, Pawe?, Marek Kropid?owski, João Goes, Nuno Paulino, and João Pedro Oliveira Current mode ?? modulators designed for amperometry based medical sensors. International Conference on Signals and Electronic Systems, ICSES 2018. Kraków, Poland: IEEE, 2018.

Póvoa, Ricardo, João Goes, and Nuno Horta A New Family of CMOS Cascode-Free Amplifiers with High Energy-Efficiency and Improved Gain. New York: Springer, 2018.

Keragodu, Tejaswini, Bhawna Tiwari, Pydi Bahubalindrunia, Joao Goes, and Pedro Barquinha A Relaxation Oscillator Using IGZO Thin-Film Transistors. IEEE International Symposium on Circuits and Systems (ISCAS?18). Florence, Italy: IEEE, 2018.

Póvoa, Ricardo, N. Lourenço, R. Martins, A. Canelas, N. Horta, and J. Goes. "Single-Stage OTA biased by Voltage-Combiners with Enhanced Performance using Current Starving." IEEE Transactions on Circuits and Systems ? II ? Express Briefs (2018).

Wadhwa, Nishtha, Pydi Ganga Bahubalindruni, Kamal Chapagai, Joao Goes, Sujay Deb, and Pedro Barquinha. "Sixth?order differential Sallen?and?Key switched capacitor LPF using a?IGZO TFTs." Journal: International Jounal of Circuit Theory and Applications, Wiley.10 (2018): 1-11.

Goes, J. Circuits and Systems for the Internet-of-Things, CAS4IoT. New York: River Publishers (ISBN: 9788793519909), 2017.

Povoa, R., A. Canelas, R. Martins, N. Lourenco, N. Horta, and J. Goes A Dynamic Voltage-Combiners Biased OTA for Low-Power and High-Speed SC Circuits. 13th Conference on PhD Research in Microelectronics and Electronics, PRIME 2017. Taormina, Italy: IEEE, 2017.

Singh, Shreya, Pydi Bahubalindruni, and Joao Goes A robust fully-dynamic residue amplifier for two-stage SAR assisted pipeline ADCs. IEEE International Symposium on Circuits and Systems (ISCAS?17). Baltimore, USA: IEEE, 2017.

Póvoa, Ricardo, Nuno Lourenco, Ricardo Martins, Antonio Canelas, Nuno Horta, and João Goes. "Single-Stage Amplifier biased by Voltage-Combiners with Gain and Energy-Efficiency Enhancement." IEEE Transactions on Circuits and Systems II: Express Briefs. 65.3 (2017): 266-270.

Nowacki, B?a?ej, Nuno Paulino, and João Goes. "A Third-Order MASH ?? Modulator Using Passive Integrators." IEEE Transactions on Circuits and Systems I: Regular Papers. 64.11 (2017): 2871-2883.

Samanta, Smrutilekha, Bhawna Tiwari, Pydi Ganga Bahubalindruni, Pedro Barquinha, and João Goes. "Threshold voltage extraction techniques adaptable from sub-micron CMOS to large-area oxide TFT technologies." International Journal of Circuit Theory and Applications. 45.5 (2017): 2201-2210.

Pereira, Nuno, Hugo Serra, and João Goes A two-step radio receiver architecture fully embedded into a charge-sharing SAR ADC. IEEE International Symposium on Circuits and Systems (ISCAS?17). Baltimore, USA: IEEE, 2017.

Oliveira, João P., and João Goes. "Advanced Amplification Techniques for Nanoscale CMOS in the Context of IoT Node Sensors." 22nd International Conference Mixed Design of Integrated Circuits & Systems (MIXDES?16). Lodz, Poland: IEEE,  2016. 

Nowacki, Blazej, Nuno Paulino, and João Goes A 1V 77dB-DR 72dB-SNDR 10MHz-BW 2-1 MASH CT ??M. IEEE International Solid-State Circuits Conference (ISSCC?16). San Francisco, USA: IEEE, 2016.

Fernandes, Miguel D., Luis B. Oliveira, João Goes, and João P. Oliveira Design of a Low Phase Error Multiphase Clock Generator for Modern Wideband Receivers. IEEE 12th Conference on PhD Research in Microelectronics and Electronics (PRIME 2016). Lisbon, Portugal: IEEE, 2016.

?niata?a, Pawe?, Andrzej Handkiewicz, João Goes, Nuno Paulino, and João Pedro Oliveira Fully differential sigma-delta modulator structure for current-mode sensors. International Conference on Signals and Electronic Systems (ICSES?16). Krakow, Poland: IEEE, 2016.

Bahubalindrunia, Pydi Ganga, João Goes, and Pedro Barquinha A High-Gain, High-Speed Parametric Residue Amplifier for SAR-Assisted Pipeline ADCs. The 13th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD 2016). Lisbon, Portugal: IEEE, 2016.

Teixeira, Miguel Lima, Camilo Velez, Dian Li, and João Goes Micro-needle Based ECG ? Glucose Painless MEMS Sensor with Analog Front End for Portable Devices. 8th IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS?16. Caparica, Portugal: IFIP WG 5.5/SOCOLNET, 2016.

Bastos, Ivan, Luis B. Oliveira, João Goes, João P. Oliveira, and Manuel M. Silva. "Noise cancelling LNA with gain enhancement by using double feedback." Integration, the VLSI Journal. 52 (2016): 309-315.

Correia, Ana, João Goes, and Pedro Barquinha Oxide TFTs on Flexible Substrates for Designing and Fabricating Analog-to-Digital Converters. 7th IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2016. Lisbon, Portugal: IFIP WG 5.5/SOCOLNET, 2016.

Correia, A., J. Goes, and P. Barquinha A Second-Order ?? ADC Using Sputtered IGZO TFTs. New York: Springer (ISBN 978-3-319-27192-7), 2016.

Martins, Jorge, Pedro Barquinha, and João Goes TCAD Simulation of Amorphous Indium-Gallium-Zinc Oxide Thin-Film Transistors. 7th IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2016. Lisbon, Portugal: IFIP WG 5.5/SOCOLNET, 2016.

Oliveira, Luis B., Nuno Paulino, João Oliveira, Rui Santos-Tavares, Nuno Pereira, and João Goes. "Undergraduate Electronics Projects Based on the Design of an Optical Wireless Audio Transmission System." IEEE Transactions on Education. 60.2 (2016): 105-111.

Fernandes, Miguel, Luis Bica Oliveira, and João Goes Wideband Noise Cancelling Balun LNA with Feedback Biasing. IEEE International Symposium on Circuits and Systems (ISCAS?16). Montreal, Canada: IEEE, 2016.

Serra, H., R. Santos-Tavares, and J. Goes. "Automatic design of high-order SC filter circuits." IEEE International Symposium on Circuits and Systems (ISCAS?15). Lisbon, Portugal: IEEE,  2015. 

de Melo, J. L. A., F. Querido, N. Paulino, and J. Goes A 0.4-V 410-nW opamp-less continuous-time ?? modulator for biomedical applications. IEEE International Symposium on Circuits and Systems (ISCAS?15),. Lisbon, Portugal: IEEE, 2015.

de Melo, João, Nuno Paulino, and João Goes A 0.7 V 256 ?W ?? modulator with passive RC integrators achieving 76 dB DR in 2 MHz BW. IEEE International Symposium on VLSI Circuits (VLSI'15). Kyoto, Japan: IEEE, 2015.

?niatala, P., M. Naumowicz, A. Handkiewicz, S. Szczesny, J. L. A. de Melo, N. Paulino, and J. Goes. "Current mode sigma-delta modulator designed with the help of transistor?s size optimization tool." Bulletin of the Polish Academy of Sciences, Technical Sciences. 63.4 (2015).

Abdollahvand, S., N. Paulino, L. Gomes, and J. Goes A current-mode VCO-based amplifier-less 2nd-order ?? modulator with over 85dB SNDR. IEEE International Symposium on Circuits and Systems (ISCAS?15). Lisbon, Portugal: IEEE, 2015.

Correia, Ana, Rodrigo Martins, Elvira Fortunato, Pedro Barquinha, and João Goes Design of a robust general-purpose low-offset comparator based on IGZO thin-film transistors. IEEE International Symposium on Circuits and Systems (ISCAS?15). Lisbon, Portugal: IEEE, 2015.

Abdollahvand, S., L. Oliveira, L. Gomes, and J. Goes A low-voltage voltage-controlled ring-oscillator employing dynamic-threshold-MOS and body-biasing techniques. IEEE International Symposium on Circuits and Systems (ISCAS?15). Lisbon, Portugal: IEEE, 2015.

de Melo, J. L. A., P. V. Leitão, J. Goes, and N. Paulino A simple class-D audio power amplifier using a passive CT ?? modulator for medium quality sound systems. 22nd International Conference Mixed Design of Integrated Circuits & Systems (MIXDES?15). Torun, Poland: IEEE, 2015.

Martins, J., L. Camarinha-Matos, J. Goes, and L. Gomes Towards Cloud-Based Engineering Systems. 6th IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS?2015. Caparica, Portugal: IFIP WG 5.5/SOCOLNET, 2015.

Povoa, R., N. Lourenco, N. Horta, and J. Goes A voltage-combiners-biased amplifier with enhanced gain and speed using current starving. IEEE International Symposium on Circuits and Systems (ISCAS?15). Lisbon, Portugal: IEEE, 2015.

R., Póvoa, Lourenço N., Horta N., and Goes J. "A Cascode-Free Single-Stage Amplifier Using a Fully-Differential Folded Voltage-Combiner." 21st IEEE International Conference on Electronics Circuits and Systems. Marseille, France: IEEE,  2014. 

N., Pereira, Goes J., Rodrigues M., and Faria P. "A New Mismatch-Insensitive 1.5-Bit MDAC with Unity Feedback-Factor and Enhanced Performance." 21st IEEE International Conference on Electronics Circuits and Systems. Marseille, France: IEEE,  2014. 

de Melo, J. L. A., Querido F., Paulino N., and Goes J. A 0.4-V 410-nW opamp-less continuous-time ?? modulator for biomedical applications. IEEE International Symposium on Circuits and Systems (ISCAS). Melbourne, Australia: IEEE, 2014.

Sniatala, P., M. Naumowicz, J. L. A. de Melo, and Goes J. "A hybrid current-mode passive second-order continuous-time ?? modulator." 21st. International Conference on Mixed Design of Integrated Circuits and Systems (MIXDES). Poland: IEEE,  2014. 

N., Pereira, Goes J., Oliveira L. B., and Dinis R. Analog-to-Digital Converters with embedded IF mixing using variable reference voltages. IEEE International Symposium on Circuits and Systems (ISCAS). Melbourne, Australia, 2014.

Nowacki, B., Paulino N., and Goes J. A low power 4th order MASH switched-capacitor ?? modulator using ultra incomplete settling. IEEE International Symposium on Circuits and Systems (ISCAS). Melbourne, Australia, 2014.

Bastos, I., L. B. Oliveira, J. Goes, and M. Silva. "A low power balun LNA with active loads for gain and noise figure optimization." AICSP. 81.3 (2014): 693-702.

Correia, Joana, Nuno Mancelos, and João Goes Stability Improvements in a Rail-to-Rail Input/Output, Constant Gm Operational Amplifier, at 0.4 V Operation, Using the Low-Voltage DTMOS Technique. DoCEIS'2014. Caparica, Portugal, 2014.

Goes, João, and Nuno Pereira. "Techniques for Low-Power, High-Speed, High Effective-Resolution Pipeline ADCs in Deep Nanoscale CMOS." High-Performance AD and DA Converters, IC Design in Scaled Technologies, and Time-Domain Signal Processing, Advances in Analog Circuit Design (AACD 2014). Ed. Springer. NY: Springer,  2014. 3-24.

Camarinha-Matos, L., J. Goes, L. Gomes, and J. Martins Towards Collective Awareness Systems. DoCEIS'2014. Caparica, Portugal, 2014.

R. Póvoa, Lourenço N., N. Horta, R. Santos-Tavares, and J. Goes Single-Stage Amplifiers with Gain Enhancement and Improved Energy-Efficiency using Voltage-Combiners. 21st IFIP/IEEE International Conference on Very Large Scale Integration (VLSI-SoC). Istanbul, Turkey: IFIP/IEEE, 2013.

Serra, H., N. Paulino, and J. Goes A switched-capacitor biquad using a simple quasi-unity gain amplifier. IEEE International Symposium on Circuits and Systems (ISCAS'2013). Beijing, P. R. China: IEEE, 2013.

I. Bastos, Oliveira L. B., JP Oliveira, and J. Goes A 1.2 V Low-Noise-Amplifier with Double Feedback for High Gain and Low Noise Figure. Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS?2013). Caparica, Portugal: IFIP Advances in Information and Communication Technology, 2013.

Custódio, J. R., J. Goes, and et al. "A 1.2-V 165-uW 0.29-mm2 Multi-Bit Sigma-Delta ADC for Hearing Aids using Nonlinear DACs and with over 91 dB Dynamic-Range." IEEE Transactions on Biomedical Circuits and Systems (TBCAS). vol. 7.no. 3 (2013): pp. 376-385.

Borrego, R., JP Oliveira, and J. Goes A 2.3-dB NF CMOS Low Voltage LNA Optimized for Medical Applications at 600MHz. 20th Int. Conf. Mixed Design of Integrated Circuits and Systems (MIXDES'2013). Gdynia, Poland: IEEE, 2013.

J. R. Custódio, LB. Oliveira, JP. Oliveira, and J. Goes. "A 6.2 mW 0.024 mm2 fully-passive RF downconverter with 12 dB gain enhancement using MOS parametric amplification." Analog Integrated Circuits and Signal Processing. vol. 75.no. 2 (2013): pp. 299-304.

Pereira, N., L. B. Oliveira, and J. Goes Cascode Amplifiers with Low-Gain Variability Using Body-Biasing Temperature and Supply Compensation. 20th Int. Conf. Mixed Design of Integrated Circuits and Systems (MIXDES'2013). Gdynia, Poland: IEEE, 2013.

Camarinha-Matos, L. M., J. Goes, and et al Contributing to the Internet of Things. Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS?2013). Caparica, Portugal: IFIP Advances in Information and Communication Technology, 2013.

Pereira, N., L. B. Oliveira, and J. Goes Design of Cascode-Based Transconductance Amplifiers with Low-Gain PVT Variability and Gain Enhancement Using a Body-Biasing Technique. Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS?2013). Caparica, Portugal: IFIP Advances in Information and Communication Technology, 2013.

I. Bastos, LB. Oliveira, JP. Oliveira, and J. Goes Double Feedforward 0.6 V LNA with High Gain and Low Noise Figure. 20th Int. Conf. Mixed Design of Integrated Circuits and Systems (MIXDES'2013). Gdynia, Poland: IEEE, 2013.

Santos-Tavares, R., JP. Oliveira E. Santin, and J. Goes Gain Enhancement and Input Parasitic Capacitance Reduction of Single-Stage OTAs by Using Differential Voltage Combiners. 20th Int. Conf. Mixed Design of Integrated Circuits and Systems (MIXDES'2013). Gdynia, Poland: IEEE, 2013.

Abdollahvand, S., R. Santos-Tavares, and J. Goes A Low-Voltage CMOS Buffer for RF Applications Based on a Fully-Differential Voltage-Combiner. Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS?2013). Caparica, Portugal: IFIP Advances in Information and Communication Technology, 2013.

M. Figueiredo, Evans G., and J. Goes. "A Reference-Free 7-bit 500 MS/s Pipeline ADC Using Current-Mode Reference Shifting and Built-in Threshold Quantizers." Analog Integrated Circuits and Signal Processing Journal (Springer). vol. 75.no. 1 (2013): pp. 53-65.

Nowacki, B., N. Paulino, and J. Goes A Simple 1 GHz Non-Overlapping Two-Phase Clock Generators for SC Circuits. 20th Int. Conf. Mixed Design of Integrated Circuits and Systems (MIXDES'2013). Gdynia, Poland: IEEE, 2013.

Serra, H., N. Paulino, and J. Goes A Switched-Capacitor Band-Pass Biquad Filter Using a Simple Quasi-unity Gain Amplifier. Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS?2013). Caparica, Portugal: IFIP Advances in Information and Communication Technology, 2013.

I. Bastos, L. B. Oliveira, Goes J. "Balun LNA with Continuously Controllable Gain and with Noise and Distortion Cancellation." IEEE International Symposium on Circuits and Systems (ISCAS'2012). Seoul, South Korea: IEEE,  2012. 

J. Pacheco, M. Figueiredo, Goes J. "Current-Mode Reference-Shifting Solution for MDAC-based Analog-to-Digital Converters." IEEE International Symposium on Circuits and Systems (ISCAS'2012). Seoul, South Korea: IEEE,  2012. 

J. Melo, N. Paulino, Goes J. "Design Methodology for Sigma-delta Modulators based on a Genetic Algorithm using Hybrid Cost Functions." IEEE International Symposium on Circuits and Systems (ISCAS'12). Seoul, South Korea: IEEE,  2012. 

E. Santin, L. B. Oliveira, Goes J. "Fast and Accurate Estimation of Gain and Sample Time-Mismatches in Time-Interleaved ADCs using On-Chip Oscillators." IEEE International Symposium on Circuits and Systems (ISCAS'12). Seoul, South Korea: IEEE,  2012. 

S. Abdollahvand, J. Goes, and et al. "Low Phase-Noise Temperature Compensated Self-Biased Ring-Oscillator." IEEE International Symposium on Circuits and Systems (ISCAS'2012). Seoul, South Korea: IEEE,  2012. 

J. Carvalho, L. Oliveira, Goes J. "A balun transimpedance amplifier with adjustable gain for integrated SPO2 optic sensors." Mixed Design of Integrated Circuits and Systems (MIXDES?12). Warsaw, Poland: IEEE,  2012. 

S. Abdollahvand, Goes J. "Design of Robust CMOS Amplifiers Combining Advanced Low-Voltage and Feedback Techniques." Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS?2012). Caparica, Portugal: DEE/FCT/UNL,  2012. 

L. Camarinha-Matos, J. Goes, and et al. "Raising Awareness for Value Creation Potential in Engineering Research." Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS?2012. Caparica, Portugal: DEE/FCT/UNL,  2012. 

B. Nowacki, N. Paulino, Goes J. "Analysis and Design of a First-Order SD Modulator based on Ultra-Incomplete Settling and Considering Non-Ideal Effects." International Journal of Microelectronics and Computer Science (2012).

J. P. Oliveira, J. Goes "Parametric Analog Signal Amplification applied in Nanoscale CMOS Technologies?. Springer (ISBN 978-1-4614-1670-8), 2012.

S. Abdollahvand, J. Goes, and et al. "Polyphase Comb Filter Based on Dispatching Input Bit-stream and Interlaying Multiplexer Techniques for Sigma-Delta ADCs." International Journal of Microelectronics and Computer Science (2012).

M. Figueiredo, G. Evans, Goes J. "Reference-Free High-Speed CMOS Pipeline Analog-to-Digital Converters". Springer (ISBN 978-1-4614-3466-5), 2012.

R. Santos-Tavares, N. Paulino, Goes J. ?Time-Domain Optimization of Amplifiers Based on Distributed Genetic Algorithms?. Lambert Academic Publishing (ISBN 978-3-8473-2925-1), 2012.